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Gesponserte Freelancer

I’m fluent in working with Linux OS and open-source software, familiar with almost all variants of Linux distributions (especially CentOS, Debian, Fedora, Arch, Ubuntu) and software such as Apache, MySQL, Redis, Subversion, Squid, StrongSwan, Redmine, BIND, iptables, etc.)
With more than 10 years in managing Windows...mehr

I’m fluent in working with Linux OS and open-source software, familiar with almost all variants of Linux distributions (especially CentOS, Debian, Fedora, Arch, Ubuntu) and software such as Apache, MySQL, Redis, Subversion, Squid, StrongSwan, Redmine, BIND, iptables, etc.)
With more than 10 years in managing Windows network environment, beside Windows Server operating system, I'm knowledgeable in many of Microsoft technologies, e.g., Active Directory, Exchange, SharePoint, System Centers, Lync, ForeFront, MSSQL, etc.
BASH and Python are the 2 languages that I can use very well in building tools and back-end programs/services.
I'm also able to implement LetsEncrypt, a free solution for SSL. Its certificate request/renew could be done automatically or manually.weniger

I was Microsoft Tech Lead with 11 years of experience and educational training. I am willing to work as a team member and also autonomously for your project. I have also worked for many years of my career as SBS Specialist & c# developer. If hired by you I will deliver my best work at a high standard. I look forward...mehr

I was Microsoft Tech Lead with 11 years of experience and educational training. I am willing to work as a team member and also autonomously for your project. I have also worked for many years of my career as SBS Specialist & c# developer. If hired by you I will deliver my best work at a high standard. I look forward to being hired by you for your jobs.
Dev. c# anti crypt. for Cryptolocker
Microsoft for 11+Years (Exchange,Lync,Sharepoint,Sql,HyperV,IIS,DNS,DHCP,ADDS,ADFS,ADCS,WDS,WMI,WSUS,TMG,Performance,Powershell)
System/Security Administrator
Linux System Administrator and RHEL Certified Engineer, Expert in RHEL based operating system (RedHat, CentOS, Fedora ,,etc) Perfect knowledge of Debian based systems (Ubuntu, Mint,,etc) cPanel/WHM and other management systems.
Linux Skills:
1. Administrating Linux Based Servers
2. (Unix Shell) Coder
3. Securing and configuring Webservers and Databases
4. Nginx, Apache ,Varnish ,Periscope tv and ffmpeg
5. Digital Signageweniger

To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional
As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a...mehr

To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional
As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a comprehensive range of professional IT services, which include:
• Windows server and Hypervisors
• LINUX/UNIX Systems Administration
• Amazon Web Services
• CentOS/Redhat/Ubuntu OS
• Email hosting
• Website Management
• Web Hosting/Server & website migration
• WordPress
• IIS/Apache/NGinx
• MSSQL/MySQL/MongoDB/MariaDB/Aurora
• Active Directory/DNS/DHCP
• CPanel/WHM
• Parallels Plesk
• CloudFlare
• Zoho
• Azure/AWS/Rackspace/GoDaddy/Bluehost/Pagley/LiquidWeb etc
• SCCM
• OwnCloud Installation
With a strict adherence to maintaining the highest level of professionalism, my most pressing desire is to provide only the best in IT solutions
Also I'm flexible with my working hours!weniger

I am the administrator of Linux and Windows servers.
I have over 5 years of experience in the largest IT companies in the world.
I do not violate the terms of work, I work with strict observance of requirements.
• Windows Server 2008-2016 and Hypervisors
• CentOS/Redhat/Ubuntu OS
• Website management and clear...mehr

I'm a system administrator and Network Engineer for about 15 years now; I have the ability to solve most computer related challenges and problems including Linux based servers: Ubuntu and Redhat . Worked with virtualization systems such as VMware, Citrix XenServer for about 10 years. Deployed Cloudstack and OpenStack...mehr

I'm a system administrator and Network Engineer for about 15 years now; I have the ability to solve most computer related challenges and problems including Linux based servers: Ubuntu and Redhat . Worked with virtualization systems such as VMware, Citrix XenServer for about 10 years. Deployed Cloudstack and OpenStack Cloud Computing projects successfully and operating one myself. I've done various hosting projects for companies with Cpanel, DirectAdmin, Plesk and almost all free control panels. Installed, Configured and operated all Windows 2k-2k12R2 services and finally managed to do Cisco CCNA,CCNP,CCDA,CCDP levels. all of these stuffs up to an advanced level. Not A Regular Freelancer!weniger

I am working in IT since 2004. I have deep knowledge in Linux/FreeBSD/Windows systems administration. Last years I spent a lot of time for virtualization (Hyper-V mostly, but VmWare as well). At the same time I have Exchange Server 2013 administration experience.
I work in an IT company as Senior System Administrator,...mehr

I am working in IT since 2004. I have deep knowledge in Linux/FreeBSD/Windows systems administration. Last years I spent a lot of time for virtualization (Hyper-V mostly, but VmWare as well). At the same time I have Exchange Server 2013 administration experience.
I work in an IT company as Senior System Administrator, but here I introduce myself as a private system administrator because I believe that there cannot be any development without new experience. I'm very keen on new projects and would like to take any opportunity to be a part of something interesting.
Skills: Active Directory ; Exchange Server 2003/2007/2013/2016; Virtualization (Hyper-V and SCVMM/AzurePack, Esxi/vCenter, Virtualbox); FIM/MIM; Windows Server 2003/2012weniger

Over 18 years of experience in Application Development using Microsoft SharePoint 2016, Online, 2013 and .Net Technologies.
Area of Expertise
• Development of SharePoint App/ Add-in, Custom Web Parts, Event Receivers using C# JQuery, REST API,JavaScript
• Development of Custom Workflows using Microsoft Flow,...mehr

Welcome, dear clients!
I'm a professional software developer who has worked on a hundred kinds of big and small projects for 10 years.
Have a lot of experience in various fields of IT service and software development.
I always focus on being fast and exact in my projects.
Preferred Skills for...mehr

Welcome, dear clients!
I'm a professional software developer who has worked on a hundred kinds of big and small projects for 10 years.
Have a lot of experience in various fields of IT service and software development.
I always focus on being fast and exact in my projects.
Preferred Skills for projects:
====================================================
1. Windows App, Website and Mobile App development with C, C++, C#,
Python, VB.NET, Java, Android, HTML5, Javascript, PHP, ASP.NET, Laravel,
Codeigniter, Wordpress ...
2. Cryptocurrency development including ICO
3. Windows Driver and Windows Credential Provider development
4. Mathematics(Statistics, Analysis and Modeling) and Matlab programming
5. Software Reverse Engineering
6. Android and iPhone application development
7. Developing EA and indicators used in MT4 or other terminals
8. 2D & 3D Game development using Unity3D and Cocos2D
====================================================
Thank you for reading my profile.weniger

I am currently working at an Australian Company as a Senior Systems Engineer for the past 6+ Years as an Infrastructure and Application Support on Microsoft SQL and IIS + Office 365, And all Microsoft Products, including TFS Server Share point scrolloutf1 spam filter / Red Hat / Proxmox Virtualization
Specialization...mehr

I am currently working at an Australian Company as a Senior Systems Engineer for the past 6+ Years as an Infrastructure and Application Support on Microsoft SQL and IIS + Office 365, And all Microsoft Products, including TFS Server Share point scrolloutf1 spam filter / Red Hat / Proxmox Virtualization
Specialization
Microsoft Exchange Server/Windows Server/DNS/ActiveDirectory/Outlook/Azure IAAS/Windows 10/8/7/xp
My Blog :- https://exchange2010info.wordpress.com/weniger